A little over a week ago I was on the Zoom call for the Lowertown Mobility study. The most interesting point the study team made, in their presentation section, was that 55% of traffic in our area is coming from places outside Ann Arbor. It was something like 20% that was other Ann Arbor locations headed to Lowertown, and 20% or so from the Lowertown area headed to somewhere.
There's pushback against traffic calming mostly because non-resident commuters, having long commutes to their houses elsewhere, want to go as fast as they can without getting a ticket. Our neighborhoods are just an inconvenience to their commute.
Interestingly, that was the biggest comment from the residents who were on the call. The speeding is horrible and dangerous, and the only thing that seems to slow the speeders down is congestion. But, if you live around here and do the speed limit, you *will* be passed from time-to-time. All of our roads are no-passing zones, but people get irate about having to actually stay at or below the speed limit, so they ignore the double yellow and pass anyway.
Ken